BCM ADVANCED RESEARCH, INC.
FR550
|
Processor |
CX 6X86/CX M2/AM K5/AM K6/Pentium |
|
Processor Speed |
90/100/120/133/150/166/180/200/233MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
256MB (EDO supported) |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
305mm x 190mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connector, ATX power connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
ATX power connector |
ATX |
Chassis fan power |
J7 |
|
Serial port 1 |
CN1 |
IR connector |
J11 |
|
Parallel port |
CN2 |
IDE interface LED |
J12 |
|
PS/2 mouse port |
CN3 |
Power LED & keylock |
J13 |
|
2Serial port 1 |
CN4 |
Reset switch |
J16 |
|
Floppy drive interface |
CN5 |
Speaker |
J17 |
|
IDE interface 1 |
CN6 |
External battery |
J18 |
|
IDE interface 2 |
CN7 |
Soft off power supply |
JP9 |
|
USB connector |
CN8 |
32-bit PCI slots |
PC1 PC4 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
J10 |
Unidentified |
|
|
Factory configured - do not alter |
JP1 |
Unidentified |
|
|
Factory configured - do not alter |
JP7 |
Unidentified |
|
|
CMOS memory normal operation |
JP8 |
Open |
|
CMOS memory clear |
JP8 |
Closed | |
|
SIMM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
136MB |
(2) 16M x 36 |
(2) 1M x 36 |
|
144MB |
(2) 16M x 36 |
(2) 2M x 36 |
|
160MB |
(2) 16M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 16M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
|
Note: Board accepts EDO memory. Banks are interchangeable. | ||
|
DIMM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(1) 1M x 64 |
None |
|
16MB |
(1) 2M x 64 |
None |
|
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
|
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
|
32MB |
(1) 4M x 64 |
None |
|
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
|
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 8M x 64 |
None |
|
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
|
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
|
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
|
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
|
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
|
CACHE CONFIGURATION | |
|
Size |
Bank 0 |
|
256KB |
(2) 32K x 32 |
|
512KB |
(2) 64K x 32 |
|
CPU SPEED SELECTION (CX 6X86) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP6 |
|
150MHz |
60MHz |
2x |
Open |
Closed |
2 & 3 |
|
166MHz |
66MHz |
2x |
Open |
Closed |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (CX M2) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP6 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
1 & 2 |
|
180MHz |
60MHz |
3x |
Closed |
Open |
2 & 3 |
|
200MHz |
66MHz |
3x |
Closed |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (AM K5) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP6 |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
2 & 3 |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
1 & 2 |
|
120MHz |
60MHz |
2x |
Open |
Closed |
2 & 3 |
|
133MHz |
66MHz |
2x |
Open |
Closed |
1 & 2 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
1 & 2 |
|
200MHz |
66MHz |
3x |
Closed |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (AM K6) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP6 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
1 & 2 |
|
200MHz |
66MHz |
3x |
Closed |
Open |
1 & 2 |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU SPEED SELECTION (INTEL) | |||||
|
CPU speed |
Clock speed |
Multiplier |
JP2 |
JP3 |
JP6 |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
2 & 3 |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
1 & 2 |
|
120MHz |
60MHz |
2x |
Open |
Closed |
2 & 3 |
|
133MHz |
66MHz |
2x |
Open |
Closed |
1 & 2 |
|
150MHz |
60MHz |
2.5x |
Closed |
Closed |
2 & 3 |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
1 & 2 |
|
180MHz |
60MHz |
3x |
Closed |
Open |
2 & 3 |
|
200MHz |
66MHz |
3x |
Closed |
Open |
1 & 2 |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU VOLTAGE SELECTION (SINGLE) | ||
|
Voltage |
JP4 |
JP5 |
|
3.38v |
Pins 1 & 3, 2 & 4 closed |
Pins 5 & 6 closed |
|
3.5v |
Pins 1 & 3, 2 & 4 closed |
Pins 7 & 8 closed |
|
CPU VOLTAGE SELECTION (DUAL) | |||
|
Voltage |
V core |
JP4 |
JP5 |
|
3.3v |
2.8v |
Pins 3 & 5, 4 & 6 closed |
Open |
|
3.3v |
2.9v |
Pins 3 & 5, 4 & 6 closed |
Pins 1 & 2 closed |
|
3.3v |
3.2v |
Pins 3 & 5, 4 & 6 closed |
Pins 3 & 4 closed |